document.write( "Question 81909This question is from textbook Algebra 1
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document.write( ": Can you walk me through equations like this?\r
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document.write( "(X-5 over 5)+ (x over 4)=8\r
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document.write( "(5-2X over 2) -(4x+3 over 6) = (7x+2 over 6) \n" );
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Algebra.Com's Answer #58699 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (X-5 over 5)+ (x over 4)=8 \n" ); document.write( "(x-5)/5 + x/4 = 8 \n" ); document.write( "Multiply thru by 20 to get: \n" ); document.write( "4(x-5) + 5x = 160 \n" ); document.write( "4x-20+5x = 160 \n" ); document.write( "9x=180 \n" ); document.write( "x=20 \n" ); document.write( "============= \n" ); document.write( " \n" ); document.write( "(5-2X over 2) -(4x+3 over 6) = (7x+2 over 6) \n" ); document.write( "(5-2x)/2 - (4x+3)/6 = (7x+2)/6 \n" ); document.write( "Multiply thru by 6 to get: \n" ); document.write( "3(5-2x) - (4x+3) = (7x+2) \n" ); document.write( "15-6x -4x-3 = 7x+2 \n" ); document.write( "-10x+12 = 7x+2 \n" ); document.write( "17x=10 \n" ); document.write( "x=10/17 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |